RegionThreshold Property

Summary

Gets or sets the value that specifies the stopping point for the region.

Syntax

WinRT C#

C++

public int RegionThreshold { get; set; }

Public Property RegionThreshold As Integer

public int RegionThreshold {get; set;}

 <br/>get_RegionThreshold();<br/>set_RegionThreshold(value);<br/>Object.defineProperty('RegionThreshold');

public: 
property int RegionThreshold { 
   int get(); 
   void set (    int ); 
}

Property Value

The stopping point for the region.

Remarks

The region is created using a magic wand technique. The Magic Wand is a selection tool that works by starting from a point and expanding to different areas of the image. If the difference between the color of the new pixel which is about to be included in the region and the pixel color which is pointed to by RegionStart exceeds the difference between the RegionThreshold and the pixel color which is pointed to by RegionStart, the pixel will not be included. For more information, refer to AddMagicWandToRegion Method.

Example

Refer to KaufmannRegionCommand.

Requirements

Target Platforms